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Aqua Meds KanaRx (Kanamycin Sulfate)

Sale price$56.00
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Aqua Meds · Koi & Goldfish Medication

KanaRx — Pure Kanamycin Sulfate

The deep, broad-spectrum antibiotic you reach for when an infection has moved past the early stage. KanaRx is 100% pure kanamycin sulfate — it penetrates into tissue far better than surface treatments and keeps working even when a fish has stopped eating, making it the strong choice for serious, resistant, or suspected internal infections.

✔ Serious & internal infections✔ Penetrates tissue✔ Works off-feed✔ Bath · pond · feed
Rx

Pure kanamycin

100% kanamycin sulfate with no fillers.

Deep penetration

Reaches tissue that surface-level treatments can't.

Works off-feed

Effective even when a declining fish won't eat.

Three ways

Bath, whole-pond treatment, or medicated food.

Treatment coverage (therapeutic)
Size Approx. pond volume
100 g ~400 gallons
250 g ~1,000 gallons
500 g ~2,000 gallons
When KanaRx makes sense
  • A fish is going downhill or not responding to earlier treatment.
  • You suspect a deeper or internal bacterial infection.
  • Visible infections aren't improving with NitroCure or KoiCure.
  • You need a treatment that works even when fish won't cooperate.
Where it fits: KanaRx is the step-up, not the first move — start with NitroCure or KoiCure, and escalate to KanaRx for serious or internal cases. Can also be mixed into medicated food. Follow label directions for dosing & schedule. Guidance only — not veterinary advice.

Part of the Aqua Meds koi-health line. Targeted formulas for parasites, water quality & pond biology.

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